12232-99-4 Usage
Description
Sodium Bismuthate is an inorganic compound that serves as a strong oxidizer. It is characterized by its yellow-brown powder form and has the ability to convert almost any manganese compound to permanganate, which can be easily assayed spectrophotometrically.
Uses
1. Used in Chemical Analysis:
Sodium Bismuthate is used as an oxidizer for the determination of manganese in iron and steel. It oxidizes manganese in hot HNO3 (nitric acid) or H2SO4 (sulfuric acid) solution to permanganate, allowing for accurate measurement and analysis.
2. Used in Spectrophotometric Assays:
As a strong oxidizing agent, Sodium Bismuthate is utilized in converting manganese compounds to permanganate, which can be easily assayed using spectrophotometric methods. This application is particularly useful in the field of analytical chemistry for precise determination of manganese content in various samples.
Check Digit Verification of cas no
The CAS Registry Mumber 12232-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,3 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 12232-99:
(7*1)+(6*2)+(5*2)+(4*3)+(3*2)+(2*9)+(1*9)=74
74 % 10 = 4
So 12232-99-4 is a valid CAS Registry Number.
InChI:InChI=1/Bi.Na.3O/q;+1;;;-1/rBiO3.Na/c2-1(3)4;/q-1;+1